{"success":true,"data":{"mp_id":"mp-3248463","type":"TRA","summary":{"formula":"Pr3PaN4","mp_id":"mp-3248463","nelements":3,"is_stable":true,"nsites":8,"density":8.72352,"volume":135.10902,"a":6.28981,"b":6.28987,"c":5.127,"alpha":65.94759,"beta":65.94888,"gamma":48.10353,"space_group":"I4\/mmm","space_group_num":139,"crystal_system":"Tetragonal","formation_energy_per_atom":-1.67149,"energy_per_atom":-26.86935,"energy_above_hull":0,"point_group":"4\/mmm","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-26.8693482325,"volume_per_atom":16.88863,"c_over_a":0.81513,"b_over_a":1.00001,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":null,"g_vrh":null,"E_Calc(GPa)":null,"homogeneous_poisson":null,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":null,"Lame_Lambda(GPa)":null,"Pugh_Ratio(K\/G)":null,"Ductility":null,"bulk_modulus":null,"shear_modulus":null,"debye_temperature":null,"sound_velocity":null,"homogeneity":null},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":5.0e-5,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3248463","mp_task_ids":["aaahcvkx"]}}}